51AV视频

Bull proofs: Top butterfat and efficiency from leading proven Holstein sire

OCD Trooper Sheepster holds firmly on to its lead in the daughter-proven Holstein sires ranking

Katie Jones
Editor, Farmers Guardian and Dairy Farmer
clock 鈥� 2 min read
Daughter of number one proven sire OCD Trooper Sheepster
Image:

Daughter of number one proven sire OCD Trooper Sheepster

An improvement in Profitable Lifetime Index (拢PLI) to 拢783 reflects increases in predicted transmitting abilities for fat (now 52.7kg) and the lifespan of daughters, which are expected to live 110 days...

To continue reading...

Already a member? Login for full access.

New to Farmers Guardian? Register for 1 free article per week or become a member for unlimited access to essential farming news and insights.

article-img-580x358
Join Now

听

More on Dairy

Using tech to combat input costs on a large-scale dairy farm in Brazil
Dairy

Using tech to combat input costs on a large-scale dairy farm in Brazil

One of Brazil's biggest dairy farms is using technology to combat high milk production costs

Chris Mccullough
clock 05 August 2026 鈥� 4 min read
World's first floating dairy farm is up for sale
Dairy

World's first floating dairy farm is up for sale

Chris McCullough
clock 04 August 2026 鈥� 4 min read
How Grassland micronutrients can support livestock health and performance
Dairy

How Grassland micronutrients can support livestock health and performance

Providing animals with essential micronutrients will help support livestock health and performance, but how can farmers get this nutrition into animals before licks and supplements are required?

Dairy Farmer
clock 31 July 2026 鈥� 5 min read